| Affiliation: | 1. Department of Physics, Gandhigram Rural University, Gandhigram, Dindigul 624 302, Tamilnadu, India;2. Department of Physics, Vivekananda College, Madurai 625 217, India;1. Department of Physics, K L University, Green Fields, Vaddeswaram, 522 502 Guntur District, Andhra Pradesh, India;2. Department of Applied Physics, Delhi Technological University, Bawana Road, New Delhi 110 042, India;3. Department of Physics, SV University, Tirupathi 517 502, Andhra Pradesh, India;4. Nanophotonics Laboratory, Department of Physics, Indian Institute of Technology-Delhi, Hauz Khaz, New Delhi 110 016, India;1. Wireless and Photonic Networks Research Centre, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia;2. Department of Physics, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia;3. School of Materials Science and Engineering, Tongji University, Shanghai 201804, China;4. Department of Physics, Faculty of Science, Autonomous University of Mexico State, C.P. 50000 Toluca, Mexico;5. Faculty of Electrical Engineering, Czestochowa University of Technology, Armii Krajowej 17, PL-42-217 Czestochowa, Poland;1. Department of Physics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, 40132, Indonesia;2. Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, 20221, Indonesia;3. Center of Excellence in Glass Technology and Materials Science, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand;1. Department of physics, Gandhigram Rural University, Gandhigram 624302, Tamil Nadu, India;2. Department of physics, Kongu Engineering college, Perundurai, Erode 638052, Tamil Nadu, India |
